mirror_zfs

mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2024-12-26 03:09:34 +03:00

Go to file

Igor Lvovsky 478d64fdae Add additional state TXG_STATE_WAIT_FOR_SYNC for txg. In several cases when digging into kstats we can found two txgs in SYNC state, e.g. txg birth state nreserved nread nwritten ... 985452 258127184872561 C 0 373948416 2376272384 ... 985453 258129016180616 C 0 378173440 28793344 ... 985454 258129016271523 S 0 0 0 ... 985455 258130864245986 S 0 0 0 ... 985456 258130867458851 O 0 0 0 ... However only first txg (985454) is really syncing at this moment. The other one (985455) marked as SYNCED is actually in a post-QUIESCED state and waiting to start sync. So, the new TXG_STATE_WAIT_FOR_SYNC state between TXG_STATE_QUIESCED and TXG_STATE_SYNCED was added to reveal this situation. txg birth state nreserved nread nwritten ... 1086896 235261068743969 C 0 163577856 8437248 ... 1086897 235262870830801 C 0 280625152 822594048 ... 1086898 235264172219064 S 0 0 0 ... 1086899 235264936134407 W 0 0 0 ... 1086900 235264936296156 O 0 0 0 ... Signed-off-by: Igor Lvovsky <ilvovsky@gmail.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2075		2014-01-23 13:31:51 -08:00
cmd	vdev_id: support per-channel slot mappings	2014-01-17 11:17:54 -08:00
config	Disable GCCs aggressive loop optimization	2014-01-14 13:55:58 -08:00
dracut	Refresh dracut module setup	2013-03-21 12:51:06 -07:00
etc	vdev_id: support per-channel slot mappings	2014-01-17 11:17:54 -08:00
include	Add additional state TXG_STATE_WAIT_FOR_SYNC for txg.	2014-01-23 13:31:51 -08:00
lib	Prevent duplicate mnttab cache entries	2014-01-14 10:27:12 -08:00
man	Remove incorrect use of EXTRA_DIST for man pages	2014-01-17 11:50:08 -08:00
module	Add additional state TXG_STATE_WAIT_FOR_SYNC for txg.	2014-01-23 13:31:51 -08:00
patches	Adding grub2 mkconfig support patch	2012-07-30 16:17:23 -07:00
rpm	Add full SELinux support	2013-12-19 10:37:31 -08:00
scripts	cstyle: Allow spaces in all comments	2013-12-18 16:46:35 -08:00
udev	Open pools asynchronously after module load	2013-07-03 09:24:38 -07:00
.gitignore	Ignore *.{deb,rpm,tar.gz} files in the top directory.	2013-04-24 16:18:59 -07:00
AUTHORS	Fix minor typos and update marketing copy.	2013-03-21 12:51:06 -07:00
autogen.sh	build: do not call boilerplate ourself	2013-04-02 10:55:20 -07:00
configure.ac	Add dbufstat.py command	2013-10-25 14:52:45 -07:00
copy-builtin	Consistent menuconfig name	2012-08-26 13:49:37 -07:00
COPYRIGHT	Refresh links to web site	2013-03-06 15:46:41 -08:00
DISCLAIMER	Fix minor typos and update marketing copy.	2013-03-21 12:51:06 -07:00
Makefile.am	cstyle: Exclude several files from 'make checkstyle'	2013-12-18 16:46:35 -08:00
META	Tag zfs-0.6.2	2013-08-22 13:33:26 -07:00
OPENSOLARIS.LICENSE	Add CDDL license file	2008-12-01 14:49:34 -08:00
README.markdown	Fix minor typos and update marketing copy.	2013-03-21 12:51:06 -07:00
zfs-script-config.sh.in	Retire zpool_id infrastructure	2013-01-29 12:23:17 -08:00
zfs.release.in	Move zfs.release generation to configure step	2012-07-12 12:22:51 -07:00

README.markdown

Native ZFS for Linux!

ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers.

Full documentation for installing ZoL on your favorite Linux distribution can be found at: http://zfsonlinux.org